老师改下公式 (文华财经WH6赢顺V6.7)

参考：

N:=BARSLAST(DATE<>REF(DATE,1))+1;
NH:=REF(HHVBARS(H,N),N);
NL:=REF(LLVBARS(L,N),N);
A:=BACKSET(ISLASTBAR,NH+N+1);
B:=BACKSET(ISLASTBAR,NL+N+1);
A1:=BACKSET(ISLASTBAR,N+1);
DRAWSL(CROSS(A,0.5),H,0,1,2,COLORRED),LINETHICK2;
DRAWSL(CROSS(B,0.5),L,0,1,2,COLORGREEN),LINETHICK2;
DRAWSL(CROSS(A1,0.5),C,0,1,2,COLORYELLOW);
S1:=BARSLAST(CROSS(A,0.5));
S2:=BARSLAST(CROSS(B,0.5));
S3:=BARSLAST(CROSS(A1,0.5));
DRAWNUMBER(ISLASTBAR,REF(H,S1),REF(H,S1),0,COLORRED),VALIGN1,ALIGN0;
DRAWNUMBER(ISLASTBAR,REF(L,S2),REF(L,S2),0,COLORGREEN),VALIGN1,ALIGN0;
DRAWNUMBER(ISLASTBAR,REF(C,S3),REF(C,S3),0,COLORYELLOW),VALIGN1,ALIGN0;